180126630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2001407}}^1$

素因数の和:2001420

約数の個数: 24

約数和(自身を含む): 468329472

約数和(自身を除く): 288202842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2001407, 4002814, 6004221, 10007035, 12008442, 18012663, 20014070, 30021105, 36025326, 60042210, 90063315, 180126630]

約数ペア:

[(1, 180126630), (2, 90063315), (3, 60042210), (5, 36025326), (6, 30021105), (9, 20014070), (10, 18012663), (15, 12008442), (18, 10007035), (30, 6004221), (45, 4002814), (90, 2001407)]